Finding the Fourth Proportional to 56,111.82, 77,434.27 and 35,968.69

Step by Step Solution

1. Step 1: Write the proportion equation
   56,111.82 : 77,434.27 = 35,968.69 : x
2. Step 2: Convert to fraction form
   56,111.82/77,434.27 = 35,968.69/x
3. Step 3: Cross multiply
   56,111.82x = 77,434.27 × 35,968.69
4. Step 4: Simplify right side
   56,111.82x = 2,785,209,253.01
5. Step 5: Solve for x
   x = 2,785,209,253.01/56,111.82
6. Step 6: Final answer
   x = 49,636.77